2215691959

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:256

約数の個数: 64

約数和(自身を含む): 2699827200

約数和(自身を除く): 484135241

約数列:

[1, 13, 23, 29, 59, 61, 71, 299, 377, 667, 767, 793, 923, 1357, 1403, 1633, 1711, 1769, 2059, 3599, 4189, 4331, 8671, 17641, 18239, 21229, 22243, 22997, 26767, 39353, 40687, 46787, 47357, 54457, 56303, 82777, 96347, 99613, 104371, 121481, 125599, 255529, 511589, 528931, 615641, 1076101, 1252511, 1294969, 1356823, 1579253, 1632787, 2400533, 2794063, 2888777, 3321877, 5877167, 7410341, 31206929, 36322819, 37554101, 76403171, 96334433, 170437843, 2215691959]

約数ペア:

[(1, 2215691959), (13, 170437843), (23, 96334433), (29, 76403171), (59, 37554101), (61, 36322819), (71, 31206929), (299, 7410341), (377, 5877167), (667, 3321877), (767, 2888777), (793, 2794063), (923, 2400533), (1357, 1632787), (1403, 1579253), (1633, 1356823), (1711, 1294969), (1769, 1252511), (2059, 1076101), (3599, 615641), (4189, 528931), (4331, 511589), (8671, 255529), (17641, 125599), (18239, 121481), (21229, 104371), (22243, 99613), (22997, 96347), (26767, 82777), (39353, 56303), (40687, 54457), (46787, 47357)]